package day08;

public abstract class Vehicle {
    public abstract void drive();
    public static void driver(){
        System.out.println("开车中");
    }
}
class Vehicle1 extends Vehicle{
    public  void drive(){
        System.out.println("开车中=====");
    }

    public static void main(String[] args) {

        Vehicle.driver();
        new Vehicle1().drive();

    }
}
